by Awad, Inas M., Ahmad, al-Hadi Mahmud M., al-hadiyah, Tariq M. Hashim
Published in Sudan journal of medical sciences (01.12.2013)

by Muhammad, Iqbal Y. G., al-Hadiyah, Tariq M., Abd al-Hadi, Nasr al-Din H., Badico, Aishah E. M.
Published in Sudan journal of medical sciences (20.06.2011)